201041896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 234414104

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 142, 184, 253, 284, 506, 568, 781, 1012, 1399, 1562, 1633, 2024, 2798, 3124, 3266, 5596, 6248, 6532, 11192, 13064, 15389, 17963, 30778, 32177, 35926, 61556, 64354, 71852, 99329, 123112, 128708, 143704, 198658, 257416, 353947, 397316, 707894, 794632, 1092619, 1415788, 2185238, 2284567, 2831576, 4370476, 4569134, 8740952, 9138268, 18276536, 25130237, 50260474, 100520948, 201041896]

約数ペア:

[(1, 201041896), (2, 100520948), (4, 50260474), (8, 25130237), (11, 18276536), (22, 9138268), (23, 8740952), (44, 4569134), (46, 4370476), (71, 2831576), (88, 2284567), (92, 2185238), (142, 1415788), (184, 1092619), (253, 794632), (284, 707894), (506, 397316), (568, 353947), (781, 257416), (1012, 198658), (1399, 143704), (1562, 128708), (1633, 123112), (2024, 99329), (2798, 71852), (3124, 64354), (3266, 61556), (5596, 35926), (6248, 32177), (6532, 30778), (11192, 17963), (13064, 15389)]